🇬🇧 London vs San Sebastián 🇪🇸
London, United Kingdom vs San Sebastián, Spain — a side-by-side climate comparison to help you pick. San Sebastián is the warmer of the two — about 2 degrees warmer on average across the year. London is drier, with roughly 65 fewer rainy days a year.
Warmer · San SebastiánDrier · London
Climate at a glance
| 🇬🇧 London | 🇪🇸 San Sebastián | |
|---|---|---|
| Avg annual high | 16°C | 18°C |
| Hottest month | July · 24°C | August · 24°C |
| Coldest month | January (3°C low) | January (6°C low) |
| Rainy days / year | 111 | 176 |
| Snow | Yes | Rare |
| Best months to visit | June, July, August | June, July, September |
🇬🇧 London
Best around June, July, August. Hottest in July (24°C), coldest lows in January (3°C).
🇪🇸 San Sebastián
Best around June, July, September. Hottest in August (24°C), coldest lows in January (6°C).
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Frequently asked questions
Is London or San Sebastián warmer?
San Sebastián is warmer overall, averaging about 2 degrees higher across the year.
Which is rainier, London or San Sebastián?
San Sebastián is rainier — London sees about 65 fewer rainy days per year.
When is the best time to visit London vs San Sebastián?
London is best around June, July, August; San Sebastián is best around June, July, September.